SACE Emax DC perfectly fits these needs. It is the only air circuit breaker on the market able to protect a DC plant up to 5000A at 1000V DC with integrated electronic trip units. SACE PR123/DC and PR122/DC trip units have been designed with special current sensors and same technology used on standard SACE Emax, so that same level of ...

Susol UL ACB series are UL listed and ANSI certified low voltage power air circuit breaker UA series. Up to 6000A, Susol UL ACB provides a full line up of 3 compact frame sizes, and enables users to design panels of optimal volume.

DC ACB & Switch-Disconnector provide optimization products for DC system applications such as UPS, PV, and ESS. Full line of Susol DC Series meet the demands of the renewable market such as increasing power generation capacity and high DC Voltage.

2025年3月1日 · With this configurator you can select exactly the right circuit-breaker configuration for your application. For example, if you already know the ordering data of a device and only need a data sheet or CAD data of this device, you can enter the MLFB in the corresponding field (direct input) and you will receive the desired information.

MasterPact 空氣斷路器（Air Circuit Breakers, ACB）是保障大型低壓（LV）電路安全的重要設備，能夠處理高達 6300 安培的電流。 這些斷路器的設計特別適合於電源耦合（Source Coupling）或電源切換（Source Changeovers）應用。 MasterPact 象徵著電機產業創新與發展的最高標準。 現在，您可以體驗最新一代的 MasterPact MTZ 斷路器，它們融合了先進算法，為電力系統帶來前所未有的高可靠性和效率。 Master Pact MTZ 空氣斷路器與 EcoStruxure 能源與資產監控技術 …

全新直流專用ACB，具備DC專用保護電驛且提供1000VDC、1500VDC兩種耐壓等級供客戶選擇，額定電流在1000VDC最高可達到2500A、1500VDC最高則可達到4000A，方便各種直流系統選擇運用。

Discover ABB’s SACE Emax 2 DC Air Circuit Breakers, designed for high-performance DC applications up to 1500V. Compliant with IEC and UL standards, these circuit breakers offer breaking capacities up to 100kA and are ideal for photovoltaic systems, …

1.DC1500V等級4000AF大容量隔離開關 2.世界最大短時容量：100kA/1sec 3.適用於直流負載（DC-23A） 4.與現有的 Susol ACB 兼容 相關產品資訊，請參考下列原廠型錄資料。

DC ACB & Switch-Disconnector provide optimization products for DC system applications such as UPS, PV, and ESS. Full line of Susol DC Series meet the demands of the renewable market such as increasing power generation capacity and high DC Voltage.

DC ACB . Category. AC MCCB; AC MCB; AC ACB; Dual power automatic conversion switch; Control appliances; Isolated electrical appliances; Control and protection switch; Surge protector; DC circuit breaker for power system; DC MCB; DC ACB; DC Isolation switch; DC MCCB; Fuse for photovoltaic; Home ; About US; product;